nginx中Geoip_module模块的使用

nginx中Geoip_module模块的使用

1.安装模块，nginx也是通过yum安装
yum install nginx-module-geoip -y

# 可以看到模块的链接库文件
[root@test8_hadoop_kaf modules]# pwd
/etc/nginx/modules
[root@test8_hadoop_kaf modules]# ls
ngx_http_geoip_module-debug.so  ngx_stream_geoip_module-debug.so
ngx_http_geoip_module.so        ngx_stream_geoip_module.so

下载ip库信息文件并放在/etc/nginx/geoip/目录
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz

[root@test8_hadoop_kaf conf.d]# mkdir -p /etc/nginx/geoip/
[root@test8_hadoop_kaf ~]# gunzip GeoIP.dat.gz 
[root@test8_hadoop_kaf ~]# gunzip GeoLiteCity.dat.gz
[root@test8_hadoop_kaf ~]# mv *.dat /etc/nginx/geoip/


2.Nginx.conf全局配置中添加 load_module /usr/lib64/nginx/modules/ngx_http_geoip_module.so; 配置

[root@test8_hadoop_kaf conf.d]# cat ../nginx.conf 

user  nginx;
worker_processes  8;
load_module /usr/lib64/nginx/modules/ngx_http_geoip_module.so;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  ‘$remote_addr - $remote_user [$time_local] "$request" ‘
                      ‘$status $body_bytes_sent "$http_referer" ‘
                      ‘"$http_user_agent" "$http_x_forwarded_for"‘;

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;
    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}


3.配置访问接口
[root@test8_hadoop_kaf conf.d]# cat geo_test.conf 
geoip_country /etc/nginx/geoip/GeoIP.dat;
geoip_city /etc/nginx/geoip/GeoLiteCity.dat;


server{
    listen 80;
    server_name localhost;

    location / {
        if ($geoip_country_code != CN) {
            return 403;   
        }

        root /usr/share/nginx/html;
        index index.html index.htm;
    }

    location /myip {
        default_type text/plain;
        return 200 "$remote_addr $geoip_country_name $geoip_country_code $geoip_city";
    }
}